Laptop runs much better/faster when ON BATTERY

[anon_ng]

My laptop runs well but i noticed when i am doig some heavy work the procees is pegged btw 50% -70% utilization but when on battery it runs at 100% untilization .
i have checked the power option to see if some this is wrong but its okay pls help..... its making the system run slowwwwwwwww.





------------------Overview------------------

Processor : Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz

Memory : 8122MB(1333)

Mother Board : 167C

Windows Version : Microsoft Windows 10 Pro

Installation Date : 2017-12-13

Monitor : Generic PnP Monitor

Video Adapter : Intel(R) HD Graphics 3000

Mouse : USB Input Device

Keyboard : Standard PS/2 Keyboard

Disk Drive : ST1000LM024 HN-M101MBB(931GB,IDE)

Disk Drive : LG Elect LG External HDD SCSI Disk Device(931GB,SCSI)

DVD/CD-ROM Drive : hp DVD A DS8A5LH

------------------Operating System------------------

OS Name : Microsoft Windows 10 Pro

OS Language : English (United States)

OS Version : 10.0.16299

OS Type : 64 bit

Registered Owner :

Registered Organization :

Product ID : 00331-10000-00001-AA054

Product Key : R3HB7-X6HMH-F48J3-8XJVP-9QBP9

OS Installation Date : 20171213231712.000000+060

OS Root : C:\WINDOWS

Computer Name : DESKTOP-I37IGP5

User Name :

Logon Domain : -

Uptime : 48643SEC(13 Hour 30 Minutes 43 Seconds)

Internet Explorer : 9.11.16299.0

Windows Media Player : 12,0,10011,16384

DirectX : 4.09.00.0904

------------------System Devices------------------

Motherboard Name : 167C

Motherboard Manufacturer : Hewlett-Packard

BIOS Version : 68SRR Ver. F.63

System BIOS Date :

Video BIOS Date :

CPU Identification : Intel(R) Core(TM) i7-2670QM CPU @ 2.20GHz

CPU Generic Name : Intel64 Family 6 Model 10 Stepping 7

CPU Vendor : GenuineIntel

Serial Number : 0002-06A7-BFEB-FBFF-1FBA-E3BF

CPU Frequency : 2201 MB

L1 Code Cache :

L1 Data Cache :

L2 Cache :

CPU Socket : CPU 1

Core Per Package : 4

Logical Per Core : 8

FPU - Floating point unit : Yes

VME - Virtual mode extension : Yes

DE - Debugging extensions : Yes

PSE - Page size extension : Yes

TSC - Time stamp counter : Yes

MSR - Machine specific registers : Yes

PAE - Physical address extension : Yes

MCE - Machine check extension : Yes

CX8 - CMPXCHG8 instrucion support : Yes

APIC - APIC : Yes

SEP - Fast system call (SYSENTER/SYSEXIT) : Yes

MTRR - Memory type range registers : Yes

PGE - Page global extension : Yes

CMOV - Conditional move support : Yes

PAT - Page attribute table : Yes

PSE36 - 36-bit page size extension : Yes

PSN - Processor serial number : No

CLFSH - CLFLUSH instruction support : Yes

DS - Debug trace store : Yes

ACPI - Thermal monitor and software controlled clock : Yes

MMX - MMX architecture support : Yes

FXSR - Fast floating point save (FXSAVE/FXRSTOR) : Yes

SSE - Streaming SIMD instruction support : Yes

SSE2 - Streaming SIMD extensions 2 : Yes

SS - Self snoop : Yes

HTT - Hyper-Threading technology : Yes

TM - Thermal monitor support : Yes

IA-64 - IA-64 Intel : No

SBF - Signal break on FERR : Yes

FPU - Floating point unit : Yes

VME - Virtual mode extension : Yes

DE - Debugging extensions : Yes

PSE - Page size extension : Yes

TSC - Time stamp counter : Yes

MSR - Machine specific registers : Yes

PAE - Physical address extension : Yes

MCE - Machine check extension : Yes

CX8 - CMPXCHG8 instrucion support : Yes

FPU - Floating point unit : Yes

VME - Virtual mode extension : Yes

DE - Debugging extensions : Yes

PSE - Page size extension : Yes

TSC - Time stamp counter : Yes

MSR - Machine specific registers : Yes

PAE - Physical address extension : Yes

MCE - Machine check extension : Yes

CX8 - CMPXCHG8 instrucion support : Yes

APIC - APIC : Yes

SEP - Fast system call (SYSENTER/SYSEXIT) : Yes

MTRR - Memory type range registers : Yes

PGE - Page global extension : Yes

CMOV - Conditional move support : Yes

PAT - Page attribute table : Yes

PSE36 - 36-bit page size extension : Yes

PSN - Processor serial number : No

CLFSH - CLFLUSH instruction support : Yes

DS - Debug trace store : Yes

ACPI - Thermal monitor and software controlled clock : Yes

MMX - MMX architecture support : Yes

FXSR - Fast floating point save (FXSAVE/FXRSTOR) : Yes

SSE - Streaming SIMD instruction support : Yes

SSE2 - Streaming SIMD extensions 2 : Yes

SS - Self snoop : Yes

FPU - Floating point unit : Yes

VME - Virtual mode extension : Yes

FPU - Floating point unit : Yes

VME - Virtual mode extension : Yes

DE - Debugging extensions : Yes

PSE - Page size extension : Yes

TSC - Time stamp counter : Yes

MSR - Machine specific registers : Yes

PAE - Physical address extension : Yes

 

[Reynod]

Actually the laptop is running slower on battery ... hence the CPU utilisation is HIGHER when on battery, as opposed to the charger.

So it is working properly.